f(x)=7*4x

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Solution for f(x)=7*4x equation: 


Simplifying
f(x) = 7 * 4x

Multiply f * x
fx = 7 * 4x

Multiply 7 * 4
fx = 28x

Solving
fx = 28x

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Divide each side by 'x'.
f = 28

Simplifying
f = 28

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